package com.sky.service;

import com.sky.dto.ShoppingCartDTO;
import com.sky.entity.ShoppingCart;

import java.util.List;

/**
 * @author hu
 * @date 2025/6/27
 */
public interface ShoppingCardService {

    void add(ShoppingCartDTO shoppingCartDTO);

    List<ShoppingCart> list();

    void clean();
}
